Chris Lattner 2663ffe751 Make RenamePass faster by making the 'is this a new phi node' ...

check more intelligent.  This speeds up mem2reg from 5.29s to 
0.79s on a synthetic testcase with tons of predecessors and
phi nodes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46767 91177308-0d34-0410-b5e6-96231b3b80d8

2008-02-05 21:26:23 +00:00

..

BasicBlockUtils.cpp

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2007-12-29 20:36:04 +00:00

BasicInliner.cpp

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2007-12-29 20:36:04 +00:00

BreakCriticalEdges.cpp

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2007-12-29 20:36:04 +00:00

CloneFunction.cpp

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2007-12-29 20:36:04 +00:00

CloneLoop.cpp

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2007-12-29 20:36:04 +00:00

CloneModule.cpp

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2007-12-29 20:36:04 +00:00

CloneTrace.cpp

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2007-12-29 20:36:04 +00:00

CodeExtractor.cpp

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2007-12-29 20:36:04 +00:00

DemoteRegToStack.cpp

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2007-12-29 20:36:04 +00:00

InlineCost.cpp

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2007-12-29 20:36:04 +00:00

InlineFunction.cpp

Revert r46393: readonly/readnone functions are no

2008-01-27 18:12:58 +00:00

LCSSA.cpp

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2007-12-29 20:36:04 +00:00

Local.cpp

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2007-12-29 20:36:04 +00:00

LoopSimplify.cpp

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2007-12-29 20:36:04 +00:00

LowerAllocations.cpp

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2007-12-29 20:36:04 +00:00

LowerInvoke.cpp

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2007-12-29 20:36:04 +00:00

LowerSelect.cpp

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2007-12-29 20:36:04 +00:00

LowerSwitch.cpp

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2007-12-29 20:36:04 +00:00

Makefile

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2007-12-29 20:09:26 +00:00

Mem2Reg.cpp

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2007-12-29 20:36:04 +00:00

PromoteMemoryToRegister.cpp

Make RenamePass faster by making the 'is this a new phi node'

2008-02-05 21:26:23 +00:00

SimplifyCFG.cpp

don't hoist FP additions into unconditional adds + selects. This

2008-01-03 07:25:26 +00:00

UnifyFunctionExitNodes.cpp

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2007-12-29 20:36:04 +00:00

ValueMapper.cpp

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2007-12-29 20:36:04 +00:00